Experimental study of influencing pile to cap connections on the rocking behaviors of piled foundations [PDF]
Scientific ReportsRocking foundations offer potential benefits, such as energy dissipation and reduced superstructure ductility demand during severe earthquake loadings.
Amin Amiri +2 more
doaj +2 more sources
Laboratory study of scouring around the roughened pile groups in the presence of material harvesting pits and at different Froude numbers [PDF]
Journal of Hydraulic Structures, 2023 Harvesting the river materials can cause negative effects on the river and can intensify scouring around the bridge piers. This study investigates local scouring around roughened pile groups with gravel in the presence of harvesting pits for Froude ...
Maryam Sattariyan +3 more
doaj +1 more source
Behavior of Laterally Loaded Pile Groups Adjacent to a Slope - A Numerical Study [PDF]
Journal of Engineering Research - Egypt, 2022 The current work comprises of a variety of experiments conducted on single piles and pile groups exposed to static lateral stress. The studies were carried out on single, (2x1), and (2x3) pile groups with pile spacing three times the diameter of each ...
Khaled Bahloul
doaj +1 more source
Buildings, 2023 Excessive lateral forces and the deformation of pile groups caused by adjacent surcharge loading and excavation can potentially lead to the failure or collapse of nearby pile foundations.
Tingting Li, Min Yang
doaj +1 more source
Numerical analysis of group effect on dragload on piles subjected to negative skin friction [PDF]
Journal of Engineering Research - Egypt, 2022 In this paper, the group effect on dragload on pile group subjected to negative skin friction is studied. The effect of pile spacing, pile location in a group and pile number is studied using finite element program PLAXIS 3D. Single pile, 2x2 pile groups
Marwan Shahin, Ahmed Farouk, Mohsen Saad
doaj +1 more source
Experimental Study on the Force Characteristics of Superlong Pile Groups in Silty Sand
Advances in Civil Engineering, 2022 Laboratory model testing of single pile and superlong pile groups in saturated silty sand was conducted to investigate the response and bearing behavior of superlong pile groups with a high or low cap under vertical loads. The load transfer mechanism and
Yonghui Li +3 more
doaj +1 more source
Analytical solutions for horizontal dynamic response for pile groups based on Pasternak model
Yantu gongcheng xuebao, 2023 A simplified model for a single pile is established based on the Pasternak foundation and Euler beam models considering the axial second-order effects of pile shaft.
CUI Chunyi 1, XIN Yu 1, XU Chengshun 2, LIANG Zhimeng 1, WANG Benlong 1
doaj +1 more source
Effects of bed-material gradation on clear water scour at single and group of piles
Journal of Hydrology and Hydromechanics, 2022 This study presents the results of 32 laboratory experiments on local scour at a single pile and a 1 × 4 pile group for both uniform and non-uniform sediments under clear water conditions.
Okhravi Saeid +3 more
doaj +1 more source
Investigation of group effect in configurations of batter pile groups under lateral load in sand [PDF]
مدلسازی پیشرفته در مهندسی عمرانPiles are usually used in groups under the foundation of structures; therefore, the study of the effect of pile-pile interaction and its overall influence on the bearing capacity of each pile and pile group settlement is of great importance.
Masoud Hajialilue Bonab +1 more
doaj +1 more source
Numerical study on pile group efficiency for piles embedded in cohesive and cohesionless soils [PDF]
E3S Web of Conferences, 2023 This paper aims to study the efficiency of pile groups with various numbers of piles and pile spacing. Axial loading tests on pile groups and also single piles were simulated using a three-dimensional finite element program to obtain the load-settlement ...
Pratama Ignatius Tommy +2 more
doaj +1 more source